Inventor · disambiguated record

Yasuyoshi Kurokawa

Also filed as: KUROKAWA YASUYOSHI · NOGUCHI HIROSHI

2 granted patents·109 citations·filing 1977–1986

64Inventor score

Technology areasB41J B65H

Files withSHARP KK2

Top patents by PatentIndex Score

2 records

0197US4166615AMeans for determining difference in copy sheet transportation states for an electrostatic reproduction machineSHARP KK·Filed 1977·Granted Sep 4, 1979·105 cites·4 claims
0237US4840505AElectronic typewriter ribbon lift-up apparatusSHARP KK·Filed 1986·Granted Jun 20, 1989·4 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →